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Aero Precision AR15 Enhanced Lower Parts Kit
$130.00 $103.49 Save 20%
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Most Helpful Positive Review Aero Precison - Excellent Fit and Finish
I am truly impressed with the quality of this lower parts kit. I’ve built numerous AR Lowers over the years but the fit and finish of this product is among the best. Aero Precision is quickly becoming my go-to manufacturer for all things AR.
Most Helpful Negative Review Bolt release bent
Oh, where do I even begin with this stunning piece of modern art that arrived at my doorstep? I recently purchased the bolt release for my AR-15, and let me tell you, it's a sight to behold. Forget straight lines and conventional shapes – this bolt release has transcended the boundaries of tradition...
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Mismatched Parts

by J, Verified Owner from FL, United States Written on August 26, 2025
After installing all the parts and leaving the mag release last, I found that the screw did not fit the button hole. I contacted Optics Planet and they wanted me to send the whole kit back. I didn't want to do that since 98% of the parts were already installed. So I just had to buy the correct part from my local gun dealer.
Would recommend: Yes
Was it helpful to you? Yes | No

aero enhanced lower kit

by timberwolf204, Verified Owner from PA, United States Written on October 25, 2024
Very good product would recommend this to others super fast shipping
Best Used for:
  • Ar lower build
Would recommend: Yes
Was it helpful to you? Yes | No

Potter county guy

by Potter county guy, from PA, United States Written on February 6, 2024
My magpul stocks look great and fits comfortably on my DDM7 fitted with the DD lower kit and geissele buffer kit great products awesome Ar. Great products
Would recommend: Yes
Was it helpful to you? Yes | No

Always on Time

by Ty, from NC, United States Written on December 31, 2023
Have made several purchases from your company. Each time parts are available and on time. Even when other vendors seem to have a backorder.
Would recommend: Yes
Was it helpful to you? Yes | No

Aero Precision Enhanced LPK

by Mick, Verified Owner from KS, United States Written on December 6, 2023
This is my go-to LPK. The quality is good, and the pricing is very good. I like the SL version of the grip as well.
Would recommend: Yes
Was it helpful to you? Yes | No

Aero Precision is top notch

by D3, from AL, United States Written on January 18, 2023
I bought this lower kit mainly to get the receiver plate screw that no one else has. If you ever plan to build a AR-15, go with Aero Precision M4E1 lower and their enhanced lower parts kit. You’ll see what I mean.
Would recommend: Yes
Was it helpful to you? Yes | No

Aero Precision Lower Parts Kit

by Tim, Verified Owner from CO, United States Written on December 19, 2021
This is a great kit. I was surprised at the quality of this Lower Parts Kit. It is for a AR-15, not an M-16. If your looking for a quality At-15 lower parts kit, check out this Aero Precision Lower Parts Kit.
Pros:
  • Function
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

perfect kit

by rambo, Verified Owner from IL, United States Written on September 25, 2021
Out of all grips I feel this is the most comfortable. Magpul makes a nice design with different plugs. The trigger guard in this kit is threaded which is so much nicer then pins and faster to install. This kit fits milspec on point
Would recommend: Yes
Was it helpful to you? Yes | No

Nice kit, easy install.

by Frank, Verified Owner from MO, United States Written on September 11, 2021
I installed this kit in a standard Anderson lower, no problems at all, everything went together perfectly. My kit came with a different grip screw than what is in the picture, it has no lock washer but works well. The trigger feels good and the billet trigger guard is not only easy to install; it also looks cool. I usually have good luck with Aero products and they give a clean professional look.
Would recommend: Yes
Was it helpful to you? Yes | No

Aero precision high quality lower price point

by Stv23steve, Verified Owner from FL, United States Written on June 18, 2021
Aero precision always makes high quality precision parts with attention to detail. Parts kit works great. Smooth trigger for milspec. Enhanced parts fit and finish on aero lower are perfect match.. Definitely recommend!
Pros:
  • quality, affordable
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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